Abstract：
:The rare-earth monopnictide family is attracting an intense current interest driven by its unusual extreme magnetoresistance (XMR) property and the potential presence of topologically non-trivial surface states. The experimental observation of non-trivial surface states in this family of materials are not ubiquitous. Here, using high-resolution angle-resolved photoemission spectroscopy, magnetotransport, and parallel first-principles modeling, we examine the nature of electronic states in HoSb. Although we find the presence of bulk band gaps at the [Formula: see text] and X-symmetry points of the Brillouin zone, we do not find these gaps to exhibit band inversion so that HoSb does not host a Dirac semimetal state. Our magnetotransport measurements indicate that HoSb can be characterized as a correlated nearly-complete electron-hole-compensated semimetal. Our analysis reveals that the nearly perfect electron-hole compensation could drive the appearance of non-saturating XMR effect in HoSb.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Hosen MM,Dhakal G,Wang B,Poudel N,Singh B,Dimitri K,Kabir F,Sims C,Regmi S,Neff W,Sarkar AB,Agarwal A,Murray D,Weickert F,Gofryk K,Pavlosiuk O,Wiśniewski P,Kaczorowski D,Bansil A,Neupane Mdoi
10.1038/s41598-020-69414-zsubject
Has Abstractpub_date
2020-07-31 00:00:00pages
12961issue
1issn
2045-2322pii
10.1038/s41598-020-69414-zjournal_volume
10pub_type
杂志文章abstract：:Human mesenchymal stem cells (hMSCs) are widely used in regenerative medicine. In some applications, they must survive under low nutrient conditions engendered by avascularity. Strategies to improve hMSCs survival may be of high relevance in tissue engineering. Carnitine palmitoyltransferase 1 C (CPT1C) is a pseudoenz...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25485-7
更新日期：2018-05-03 00:00:00
abstract：:Non-invasive investigation of physiological changes and metabolic events associated with brain activity in mice constitutes a major challenge. Conventionally, fMRI assesses neuronal activity by evaluating activity-evoked local changes in blood oxygenation levels (BOLD). In isoflurane-anaethetized mice, however, we fou...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-46477-1
更新日期：2019-07-22 00:00:00
abstract：:Link prediction in complex networks aims at predicting the missing links from available datasets which are always incomplete and subject to interfering noises. To obtain high prediction accuracy one should try to complete the missing information and at the same time eliminate the interfering noise from the datasets. G...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-14847-2
更新日期：2017-11-07 00:00:00
abstract：:Influence maximization is the problem of finding the set of nodes of a network that maximizes the size of the outbreak of a spreading process occurring on the network. Solutions to this problem are important for strategic decisions in marketing and political campaigns. The typical setting consists in the identificatio...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51209-6
更新日期：2019-10-22 00:00:00
abstract：:Long-branch attraction (LBA) is a major obstacle in phylogenetic reconstruction. The phylogenetic relationships among Juniperus (J), Cupressus (C) and the Hesperocyparis-Callitropsis-Xanthocyparis (HCX) subclades of Cupressoideae are controversial. Our initial analyses of plastid protein-coding gene matrix revealed bo...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep41005
更新日期：2017-01-25 00:00:00
abstract：:To realize the economical production of ethanol and other bio-based chemicals from lignocellulosic biomass by consolidated bioprocessing (CBP), various cellulases from different sources were tested to improve the level of cellulase secretion in the yeast Saccharomyces cerevisiae by screening an optimal translational f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-04815-1
更新日期：2017-06-30 00:00:00
abstract：:α-synuclein (α-syn) is the main component of Lewy bodies, which are neuropathological hallmarks of patients with Parkinson's disease. As it has been controversial whether human α-syn from erythrocytes exists as a tetramer under physiological conditions, we tried solving this issue by the small-angle X-ray solution sca...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep30473
更新日期：2016-07-29 00:00:00
abstract：:CD4+Foxp3+ regulatory T cells (Tregs) are the main immune suppressors with subpopulation of inflamed-tissue related memory Tregs (mTregs) and non-related resting Treg (rTregs). Previously, Treg was proposed to be the cause of chronicity of hepatitis B virus (HBV) infection but with controversies. We then investigated ...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-017-15527-x
更新日期：2017-11-10 00:00:00
abstract：:Monanchoxymycalin C (MomC) is a new marine pentacyclic guanidine alkaloid, recently isolated from marine sponge Monanchora pulchra by us. Here, anticancer activity and mechanism of action was investigated for the first time using a human prostate cancer (PCa) model. MomC was active in all PCa cell lines at low micromo...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-69751-z
更新日期：2020-08-06 00:00:00
abstract：:Liquid extraction surface analysis mass spectrometry imaging (LESA-MSI) has been shown to be an effective tissue profiling and imaging technique, producing robust and reliable qualitative distribution images of an analyte or analytes in tissue sections. Here, we expand the use of LESA-MSI beyond qualitative analysis t...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep37648
更新日期：2016-11-24 00:00:00
abstract：:A key to the success of chimeric antigen receptor (CAR) T-cell based therapies greatly rely on the capacity to identify and target antigens with expression restrained to tumor cells. Here we present a strategy to generate CAR T-cells that are only effective locally (tumor tissue), potentially also increasing the choic...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep39833
更新日期：2017-01-20 00:00:00
abstract：:The structural characterization correlated to the processing control of hierarchical structure of planar heterojunction perovskite layer is still incomplete due to the limitations of conventional microscopy and X-ray diffraction. This present study performed the simultaneously grazing-incidence small-angle scattering ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep13657
更新日期：2015-09-04 00:00:00
abstract：:Here we present an experimental as well as theoretical study of third-harmonic generation in tightly focused femtosecond filaments in air at the wavelength of [Formula: see text]. At low intensities, longitudinal phase matching is dominating in the formation of 3rd harmonics, whereas at higher intensities locked X-wav...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-74263-x
更新日期：2020-10-15 00:00:00
abstract：:Hexane, dichloromethane and methanol extracts of the roots of Piper sarmentosum Roxb. were screened for toxicity towards Sitophilus oryzae (L.), Rhyzopertha dominica (F.), and Plodia interpunctella (Hübner) and the hexane extract exhibited the highest mortality percentage. Bioassay-guided fractionation of the hexane e...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-12898-z
更新日期：2017-10-03 00:00:00
abstract：:Charge separation is a critical process for achieving high efficiencies in organic photovoltaic cells. The initial tightly bound excitonic electron-hole pair has to dissociate fast enough in order to avoid photocurrent generation and thus power conversion efficiency loss via geminate recombination. Such process takes ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-04621-9
更新日期：2017-06-27 00:00:00
abstract：:A body with mechanical sensors may remotely detect particles suspended in the surrounding fluid via controlled agitation. Here we propose a sensory mode that relies on generating unsteady flow and sensing particle-induced distortions in the flow field. We demonstrate the basic physical principle in a simple analytical...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-58880-0
更新日期：2020-02-14 00:00:00
abstract：:VCF2CNA is a tool (Linux commandline or web-interface) for copy-number alteration (CNA) analysis and tumor purity estimation of paired tumor-normal VCF variant file formats. It operates on whole genome and whole exome datasets. To benchmark its performance, we applied it to 46 adult glioblastoma and 146 pediatric neur...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-45938-x
更新日期：2019-07-17 00:00:00
abstract：:The prion protein (PrP) evolved from the subbranch of ZIP metal ion transporters comprising ZIPs 5, 6 and 10, raising the prospect that the study of these ZIPs may reveal insights relevant for understanding the function of PrP. Building on data which suggested PrP and ZIP6 are critical during epithelial-to-mesenchymal...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep40313
更新日期：2017-01-18 00:00:00
abstract：:Increasing evidence suggests that pathological hallmarks of chronic degenerative syndromes progressively spread among interconnected brain areas in a disease-specific stereotyped pattern. Functional brain imaging from patients affected by various neurological syndromes such as traumatic brain injury and stroke indicat...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29918-1
更新日期：2018-08-02 00:00:00
abstract：:The Farnesoid X receptor (FXR) regulates bile salt, glucose and cholesterol homeostasis by binding to DNA response elements, thereby activating gene expression (direct transactivation). FXR also inhibits the immune response via tethering to NF-κB (tethering transrepression). FXR activation therefore has therapeutic po...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep14086
更新日期：2015-09-15 00:00:00
abstract：:The exposure of humans to erionite fibres of appropriate morphology and dimension has been unambiguously linked to the occurrence of Malignant Mesothelioma. For this reason, a detailed morpho-structural investigation through Electron Microscopy techniques has been performed on erionite samples collected at two differe...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep16757
更新日期：2015-11-16 00:00:00
abstract：:Fluorescence lifetime imaging microscopy (FLIM) is a key technology that provides direct insight into cell metabolism, cell dynamics and protein activity. However, determining the lifetimes of different fluorescent proteins requires the detection of a relatively large number of photons, hence slowing down total acquis...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-77737-0
更新日期：2020-12-02 00:00:00
abstract：:We utilized several computational approaches to evaluate the binding energies of tyrosine (Tyr) and several unnatural Tyr analogs, to several orthogonal aaRSes derived from Methanocaldococcus jannaschii and Escherichia coli tyrosyl-tRNA synthetases. The present study reveals the following: (1) AutoDock Vina and ROSETT...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep12632
更新日期：2015-07-29 00:00:00
abstract：:In this study, we made a comparative efficacy and safety assessment of two different fixed combinations of drugs, viz., tafluprost/timolol (TAF/TIM) and latanoprost/carteolol (LAT/CAR), by determining their effects on intraocular pressure (IOP) in ocular normotensive monkeys and examining their toxic effects on ocular...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-44028-2
更新日期：2019-05-16 00:00:00
abstract：:The most consistent sex differences in cognition are found for spatial ability, in which males, on average, outperform females. Utilizing a twin design, two studies have shown that females with male co-twins perform better than females with female co-twins on a mental rotation task. According to the Twin Testosterone ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-31704-y
更新日期：2018-09-12 00:00:00
abstract：:There is considerable interest in how early life experiences shape behavioural development. For example, the socialisation of unfamiliar pigs pre-weaning has been suggested to decrease aggression during later life. However, the behavioural mechanisms behind this socialisation effect remain unexplored. We allowed 12 li...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-40980-1
更新日期：2019-03-12 00:00:00
abstract：:Despite the unique nature of endemic species, their origin and population history remain poorly studied. We investigated the population history of 28 coral reef fish species, close related, from the Gambier and Marquesas Islands, from five families, with range size varying from widespread to small-range endemic. We an...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep40519
更新日期：2017-01-16 00:00:00
abstract：:Microtubules (MTs) are cytoskeletal structures that play a central role in a variety of cell functions including cell division and cargo transfer. MTs are also nonlinear electrical transmission lines that produce and conduct electrical oscillations elicited by changes in either electric field and/or ionic gradients. T...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-48677-1
更新日期：2019-08-27 00:00:00
abstract：:Some ant species have multiple worker castes that differ in body size; workers in one caste remain in the colony and those in the other forage outside the colony (caste polyethism). In other species, all workers engage in both tasks, but the younger workers remain in the colony and the older workers forage (age polyet...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-59920-5
更新日期：2020-02-24 00:00:00
abstract：:Pregnancy and puerperium are typified by marked biobehavioral changes. These changes, which are traceable in both mothers and fathers, play an important role in parenthood and may modulate social cognition abilities. However, the latter effects remain notably unexplored in parents of newborns (PNs). To bridge this gap...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-62622-7
更新日期：2020-04-01 00:00:00
